diff --git a/css/21.css b/css/21.css
index afb3f40..609fc3a 100644
--- a/css/21.css
+++ b/css/21.css
@@ -86,6 +86,11 @@ p>code {
 	font-size: 14px;
 }
 
+.footnotes > ol > li, .footnotes > ol > li > p {
+	font-size: 0.8rem;
+	line-height: normal;
+}
+
 .btn-custom {
 	background-color: hsl(29, 29%, 40%) !important;
 	font-size: 1.4rem;
diff --git a/fork.md b/fork.md
index c43c33b..bd13edb 100644
--- a/fork.md
+++ b/fork.md
@@ -37,9 +37,13 @@ dwadzieścia jeden, tjugoett, eίκοσι ένα, vingt-et-un, etc.
 The idea is simple: provide high-quality bitcoin-only content and create a space
 for bitcoiners in your country to connect, collaborate, and exchange ideas. 
 
-- Create a bitcoin-only beacon.
-- Translate the best bitcoin material to your native language.
-- Involve others once they find you.
+- Create a bitcoin-only beacon[^create]
+- Translate the best bitcoin material to your native language[^translate]
+- Involve others once they find you[^involve]
+
+[^create]: For us, this was a [weekly podcast](https://einundzwanzig.space/podcast/)
+[^translate]: For us, this was the Bitcoin Standard and many other [bitcoin resources](https://bitcoin-resources.com). The guys from [Aprycot Media](https://aprycot.media/) helped a ton.
+[^involve]: For us, this was the [Telegram community chat](https://einundzwanzig.space/telegram/).
 
 Everything else will grow organically from there. At least that's what happened
 in our case. We are still blown away by the response we got and keep getting,
@@ -105,3 +109,5 @@ perfectly fine. Let them, and more importantly: encourage them!
 ![](images/thankyou.jpg)
 
 [Back to the map](/)
+
+---